In a large skillet, heat 1 Tablespoon of the avocado oil over medium heat. Add the vegetables and sauté for about 5 minutes or until softened to your liking. Remove the vegetables from the skillet and set aside.
4 Tablespoons avocado oil or vegetable oil, divided, 3 cups vegetables, sliced*
Add the remaining avocado oil and the sesame oil to the skillet. Add the shallot and sauté for 3-4 minutes.
1 Tablespoon toasted sesame oil, 1 shallot, chopped finely
Reduce the heat to medium-low. Add the garlic and ginger. Sauté for 2 minutes.
7-8 cloves garlic, minced finely, 2 teaspoons grated fresh ginger
Add the chili paste, chili flakes, sesame seeds, and brown sugar. Stir until combined.
1 teaspoon chili paste, 1 Tablespoon Korean chili flakes*, 1 teaspoon sesame seeds, 2 Tablespoons brown sugar
Add the soy sauce and rice vinegar. Bring to a boil and cook the sauce for about 1 minute. Turn the heat off.
1/3 cup soy sauce, 1 1/2 tablespoons rice vinegar
Add the cooked noodles and vegetables. Toss until well combined and top with green onions.
8 ounces dry noodles, prepared according to package instructions*, sliced green onions, for garnish